THE ISLE OF EIGG. 



159 



Besides this pitchstone, we have recently detected another, 

 it occurs on the side of the road between Kildonan and 



Vein in granite. 



Jameson. 



Vein in red sandstone. 



Do. 



Vein in red sandstone. 



Do. 



Many boulders. 



Do. 



Vein in red sandstone. 



Do. 



Boulders. 



Do. 



Four veins in red sandstone. Do. 



Boulders. 



Do. 



■Two veins. 



Cunningham. 



we subjoin a list of the principal points in Scotland, where it is known 

 to be met with. 



ARRAN. 



1. Caim-na-Cailleach, 



2. Corygills. 



3. Old road to Lamlash. 



4. Glen Cloy. 



5. Brodick Wood. 



6. Glen Jorsa. 



7. Tormore. 



8. Shore near Torylin. 

 7. Stream which enters the-v 



sea at the southern end L 



of the village of Lamlash. ) 



10. Road to Lamlash north of) 



Glen Cloy. i 



LAMLASH. 



East side. Vein of basalt passing at its sides into pitch- 

 stone. MacCulloch. 

 South end. Small veins in syenitic greenstone. Cunningham. 



SKYE. 

 Pitchstone like that of Arran, in 1 

 veins ; in some instances the" veins V Jameson. 

 contain also layers of greenstone. 1 

 Boulders of Pitchstone.* Do. 



Boulders of pitchstone passing into 



basalt. MacCulloch. 



Pitchstone passing into basalt. Murchison. 



Vein in red sandstone. 



Do. 



Ben-na-Cailleach. 



Glamoscard. 

 Side of Garsven. 



Beal near Portree. 



Beach near Scuir More. 



RUME. 

 Pitchstone in boulders. 



MacCulloch. 



Southern coast. 

 Loch Scriden. 



Boulders of pitchstone. 

 Boulders of pitchstone. 



DUMFRIESSHIRE. 



Tods Hill. Watch 

 Wat Carrick. 



~ . f Pitchstone resting on grey-"] 

 ° 1 wacke, and passing into' 



Greenough . 

 Jameson. 



Do. 



{ basalt and clinkstone. J 



AYRSHIRE 



This pitchstone has been discovered here in situ by Oey nhausen. 



